There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
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Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
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In the early 1960's, Porsche commercially manufactured farm tractors.
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Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
The life boat was patented in 1845!
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There are only 14 blimps in the world.
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